3t^2-432=0

Solution for 3t^2-432=0 equation:

Simplifying
3t2 + -432 = 0

Reorder the terms:
-432 + 3t2 = 0

Solving
-432 + 3t2 = 0

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '432' to each side of the equation.
-432 + 432 + 3t2 = 0 + 432

Combine like terms: -432 + 432 = 0
0 + 3t2 = 0 + 432
3t2 = 0 + 432

Combine like terms: 0 + 432 = 432
3t2 = 432

Divide each side by '3'.
t2 = 144

Simplifying
t2 = 144

Take the square root of each side:
t = {-12, 12}